SpeechEasy comes in three shell styles. The Behind-The-Ear (BTE), In-The-Canal (ITC), Completely-in-the-Canal (CIC) and the Comfort Fit (CF). There are different advantages associated with each shell style. The client and the SpeechEasy Provider will discuss the options during the evaluation and determine which style is most appropriate. The size and shape of your ear and ear canal may also play a part in determining the best style for you.